OT-2026-000041430
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000041430) never changes.
Identity and time
| Publication number | OT-2026-000041430 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b145-76f6-b9ab-cff048116a82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9974b596ed7b98bafd8e748cbeac400d1b87cccfea987e751db16ea936a08410 |
|---|---|
| Markdown | 8f5aea734af944ae7e19484e6d30ded2bd27d5a2f2d7cedc07f50eeb8c8b6034 |
| Publication page | 10ec1eb9e92d63f493516e2ee27ad2873b7def9cd18b6279c60c9f60bd01efe2 |
| Manifest | 9f4e53b96f61738a4e1fa4283da4724ce127810e32eef4317e8049cfd03eaf83 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | D48mFNOubjmzy6YR1N4zh1cXcrSDWjsnOJAdvn1vWRzVNGhYC5qUVoKSy5YOidrpk6c0j1gKuzC5w0zdsCxvBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:26.991344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041430observed 10ec1eb9e92d63f493516e2ee27ad287...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:26.973226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041430/manifest.jsonobserved 9f4e53b96f61738a4e1fa4283da4724c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:26.954388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041430/publication.mdobserved 8f5aea734af944ae7e19484e6d30ded2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:26.937380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041430/publication.txtobserved 9974b596ed7b98bafd8e748cbeac400d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|